156889392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2777}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 446435712

約数和(自身を除く): 289546320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 2777, 3531, 4708, 5136, 5554, 7062, 8331, 9416, 11108, 14124, 16662, 18832, 22216, 28248, 30547, 33324, 44432, 56496, 61094, 66648, 91641, 122188, 133296, 183282, 244376, 297139, 366564, 488752, 594278, 733128, 891417, 1188556, 1466256, 1782834, 2377112, 3268529, 3565668, 4754224, 6537058, 7131336, 9805587, 13074116, 14262672, 19611174, 26148232, 39222348, 52296464, 78444696, 156889392]

約数ペア:

[(1, 156889392), (2, 78444696), (3, 52296464), (4, 39222348), (6, 26148232), (8, 19611174), (11, 14262672), (12, 13074116), (16, 9805587), (22, 7131336), (24, 6537058), (33, 4754224), (44, 3565668), (48, 3268529), (66, 2377112), (88, 1782834), (107, 1466256), (132, 1188556), (176, 891417), (214, 733128), (264, 594278), (321, 488752), (428, 366564), (528, 297139), (642, 244376), (856, 183282), (1177, 133296), (1284, 122188), (1712, 91641), (2354, 66648), (2568, 61094), (2777, 56496), (3531, 44432), (4708, 33324), (5136, 30547), (5554, 28248), (7062, 22216), (8331, 18832), (9416, 16662), (11108, 14124)]